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SKU: DBA52320BLKXS / UPC: 9316391371911
The DBA 5000 Series 2-Piece Front Drilled & Slotted Brake Rotor (SKU: DBA52320BLKXS, UPC: 9316391371911). Engineered for high-performance street driving, track days, and rally applications, this rotor combines advanced materials and innovative design to deliver reliable stopping power under demanding conditions. Crafted by Disc Brakes Australia (DBA), a global leader in brake rotor manufacturing, this product is designed to meet the needs of enthusiasts seeking precision and durability.
Why Choose the DBA 5000 Series Rotor?
The DBA 5000 Series rotor stands out for its two-piece construction, featuring a high-carbon XG-150 alloyed iron rotor ring paired with an aerospace-grade T6061-T6 aluminum hat. This design reduces unsprung weight, enhances heat dissipation, and ensures consistent braking performance. The cross-drilled and slotted surface increases friction for improved bite, while the patented “Kangaroo Paw” ventilation system promotes airflow to keep brakes cool during intense use. Thermo-Graphic heat paint indicators (green, orange, red) change color at specific temperature thresholds (856°F, 1022°F, 1166°F), allowing drivers to monitor brake performance easily.
This rotor is a direct replacement for the OEM Brembo front rotors on 2009-2011 Nissan GT-R R35 models, requiring no modifications for a seamless installation. It’s built for durability with National Aerospace Standards (NAS) bolts and crimp nuts securing the assembly, ensuring long-term reliability.
What’s Included in Your Purchase?
Note: Rotors are sold individually. For a complete front axle replacement, order two (2) rotors. Replacement rotor rings (DBA52320.1XS) are available separately for re-use with existing DBA 5000 Series hats.
Vehicle Fitment
Specifications
Key Benefits
Why This Rotor is the Best Choice
The DBA 5000 Series rotor is designed for drivers who demand precision and reliability. Its lightweight two-piece construction, advanced materials, and innovative cooling technology make it ideal for high-performance street driving and track use. Unlike single-piece rotors, the 5000 Series offers reduced weight and better heat management, while the cross-drilled and slotted design ensures consistent braking performance. Backed by DBA’s 40+ years of manufacturing expertise, this rotor delivers quality and performance that meets the needs of Nissan GT-R R35 enthusiasts.
Installation Notes
Warranty and Support
DBA offers a 12-month or 20,000 km (12,000 miles) warranty against manufacturing defects, provided the rotor is used in approved applications (high-performance street, track day, or rally). Warranty claims require proof of purchase and may involve freight costs.
Note: Warranty does not apply to motorsport or speed trial use due to variable conditions.



